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Author ,,Publish Year 2012CN102828560B -

Translate this pageCN102828560B CN201210336603.XA CN201210336603A CN102828560B CN 102828560 B CN102828560 B CN 102828560B CN 201210336603 A CN201210336603 A CN 201210336603A CN 102828560 B CN102828560 B CN 102828560B Authority CN China Prior art keywords flange column post joint sleeve pipe Prior art date 2012-09-12 Application number CN201210336603.XA OtherCN102828560B - Flange joint structure of hinge pin for The invention discloses a flange joint structure of a hinge pin for assembled cold forming sectional steel structural connection,which belongs to the technical field of a steel structure of structural engineering.Upper sleeve flanges are welded at the upper and lower ends of a pile sleeve.The upper and lower chord members of a truss girder are welded on the pile sleeve.

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